8493722 has 16 divisors (see below), whose sum is σ = 13577760. Its totient is φ = 3973392.

The previous prime is 8493713. The next prime is 8493731. The reversal of 8493722 is 2273948.

It is an interprime number because it is at equal distance from previous prime (8493713) and next prime (8493731).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1808 + ... + 4500.

It is an arithmetic number, because the mean of its divisors is an integer number (848610).

Almost surely, 2^8493722 is an apocalyptic number.

8493722 is a deficient number, since it is larger than the sum of its proper divisors (5084038).

8493722 is a wasteful number, since it uses less digits than its factorization.

8493722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797.

The product of its digits is 24192, while the sum is 35.

The square root of 8493722 is about 2914.3990804281. The cubic root of 8493722 is about 204.0324983468.

The spelling of 8493722 in words is "eight million, four hundred ninety-three thousand, seven hundred twenty-two".